Product Description
Flywheel Streetlite NC - 904-557 - ACT
The ACT Streetlite flywheel is perfect for your NC MX 5. Preferred for street or drag racing, the wheels are lighter than stock and the most durable flywheel offering from ACT. Employing Chromoly Steel, the materials are properly distributed for maximum strength, lower inertia, good heat tolerance, and rigidity. Easily serviceable, the wheels can be resurfaced with no need to purchase additional parts. Features: Noticeably improved engine response and acceleration, OE to mild gear rattle. Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life. One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc. No more warped inserts or loose ring gears. Recommended for street and race use. Forged, CNC machined and dynamically computer balanced for smooth high RPM reliability.